332285 has 4 divisors (see below), whose sum is σ = 398748. Its totient is φ = 265824.

The previous prime is 332273. The next prime is 332287. The reversal of 332285 is 582233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91204 + 241081 = 302^2 + 491^2 .

It is a cyclic number.

It is not a de Polignac number, because 332285 - 2⁶ = 332221 is a prime.

It is a super-2 number, since 2×332285² = 220826642450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 332285.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 332285.

It is not an unprimeable number, because it can be changed into a prime (332287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33224 + ... + 33233.

It is an arithmetic number, because the mean of its divisors is an integer number (99687).

2³³²²⁸⁵ is an apocalyptic number.

It is an amenable number.

332285 is a deficient number, since it is larger than the sum of its proper divisors (66463).

332285 is an equidigital number, since it uses as much as digits as its factorization.

332285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66462.

The product of its digits is 1440, while the sum is 23.

The square root of 332285 is about 576.4416709434. The cubic root of 332285 is about 69.2633637275.

It can be divided in two parts, 33228 and 5, that added together give a palindrome (33233).

The spelling of 332285 in words is "three hundred thirty-two thousand, two hundred eighty-five".